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3 years ago

Factor each trinomial n^2+9n+20

Mathematics

2 answers:

Klio2033 [76]3 years ago

4 0

Answer:

(n+4)(n+5)

Step-by-step explanation:

liraira [26]3 years ago

4 0

Answer:

(n + 4)(n + 5)

Step-by-step explanation:

to factor n² + 9n + 20, we need to find 2 numbers that when multiplied together equal 20 and when added together equal 9

these two numbers are 4 and 5 so the factorization looks like this:

(n + 4)(n + 5) < you can FOIL this out to check if the solution is correct, and you would get: n² + 9n + 20

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Step-by-step explanation:

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Step-by-step explanation:

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